Senior Design 1 University of Portland School of Engineering Project LED Cube Team Stolen Pie...
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Senior Design 1 University of Portland School of Engineering Project LED Cube • Team Stolen Pie – Patrick Bloem – Jess Tate – Devin Pentecost – Caleb Pentecost Advisor Dr. Osterberg
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Transcript of Senior Design 1 University of Portland School of Engineering Project LED Cube Team Stolen Pie...
Senior Design
1University of Portland School of Engineering
Project LED Cube
• Team Stolen Pie– Patrick Bloem– Jess Tate– Devin Pentecost– Caleb Pentecost
AdvisorDr. Osterberg
Senior Design
2University of Portland School of Engineering
Introduction
• An Interactive 3D MEMS Display• Uses accelerometers• LED Cube
Senior Design
3University of Portland School of Engineering
MilestonesStatus Description
Original Target
Previous Target
Present Target
Complete Final Budget Complete 11/12/11 11/12/11 11/12/11
Complete Design Document v1.0 approved 11/19/11 11/19/11 11/19/11
Complete Final MOSIS Edif Files complete 11/21/11 11/21/11 11/21/11
Complete Initial CPLD/FPGA Macro Model Complete 12/4/11 12/4/11 12/9/11
Complete Peer Evaluations/Lab Notebooks Due 12/5/11 12/5/11 12/5/11
Complete Place casing request 1/27/12 1/27/12 1/27/12
CompleteCPLDs programmed and determined if
functional2/3/12
2/3/12 2/3/12
Complete Wire wrap tutorial complete 2/10/12 2/10/12 2/3/12
On Track LED cube constructed 2/24/12 2/24/12 2/3/12
On Track Circuit complete with macro models 3/9/12 3/9/12 2/27/12
On Track Packaging/Casing Complete 3/9/12 3/9/12 2/27/12
On Track MOSIS chips received 3/19/12 3/19/12 3/19/12
On Track Circuit complete with MOSIS chips 3/23/12 3/23/12 3/23/12
On Track Microcontroller program complete (w/ no attract mode)
3/30/123/30/12 3/30/12
On Track March Program Review 4/5/12 4/5/12 4/5/12
Senior Design
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Accomplishments
University of Portland School of Engineering
• Macro Models programmed and tested• Iterator Macro Model: CPLD• SAM Macro Model: FPGA in Verilog
• Made Full System Schematic• Cube platters constructed
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5University of Portland School of Engineering
Project Proposal
Functional Specification
MOSIS Chip Design and Macro
Model Creation
MOSIS Fabrication (by
foundry)
Design Document
Construct Cube
Assemble Circuits
Test and Debug
Founder's Day Display
Software Frameworking
Microcontroller Programming
Design Approach
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Top Level System Diagram
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System Schematic
University of Portland School of Engineering
Senior Design
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Top Level System Diagram
Senior Design
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SAM MOSIS
University of Portland School of Engineering
Senior Design
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SAM MOSIS
University of Portland School of Engineering
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Top Level System Diagram
Senior Design
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Iterator MOSIS Schematic
University of Portland School of Engineering
Senior Design
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Iterator MOSIS Layout
University of Portland School of Engineering
Senior Design
14University of Portland School of Engineering
Top Level System Diagram
Senior Design
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LED Cube
University of Portland School of Engineering
Senior Design
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SolidWorks CAD
University of Portland School of Engineering
Senior Design
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Construction Process
University of Portland School of Engineering
Senior Design
18University of Portland School of Engineering
Top Level System Diagram
Senior Design
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555 Timer Oscillator
University of Portland School of Engineering
Senior Design
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Top Level System Diagram
Senior Design
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Triple Axis Accelerometer
• Demonstration
University of Portland School of Engineering
Senior Design
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Plans
• Finish LED Cube Construction
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Concerns/Issues
• LED Cube Construction Issues• Size Constraints in Electronics Box• LED Failure
– Visual Fault Tolerance
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Conclusions
• Project is on schedule.• Implementation going well.
